that has made people lose a pound a day...i followed for less than a day(cause i found out about after i ate breakest) after that we ran out of slimfast shakes..so i didnt follow the next which was the day i get ( which is once a week) and i lost almost a pound...since i didnt follow it the whole day and was .2 away from what they said that means its accurate..im following this thing until school starts..then ill have to replace my meal with a subway sandwhich 3nodding